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    Process of conducting epitaxial deposition as a continuation of emulsion precipitation
    22.
    发明授权
    Process of conducting epitaxial deposition as a continuation of emulsion precipitation 失效
    导电外延沉积的过程是乳液沉淀的延续

    公开(公告)号：US6100019A

    公开(公告)日：2000-08-08

    申请号：US292436

    申请日：1999-04-15

    Applicant: Thomas B. Brust ,  Philip J. Dale ,  Mark R. Mis ,  Donald L. Black

    Inventor： Thomas B. Brust ,  Philip J. Dale ,  Mark R. Mis ,  Donald L. Black

    IPC: G03C1/015 ,  G03C1/005 ,  G03C1/035 ,  G03C1/047

    CPC classification number: G03C1/0051

    Abstract: A process is disclosed of conducting in a single reaction vessel selective site high chloride epitaxy deposition as a continuation of host high bromide {1111} tabular grain emulsion precipitation. A host tabular grain emulsion is precipitated accounting for 0.05 to 1.5 moles of silver per liter of dispersing medium. Any iodide at the major faces of the tabular grains is uniformly distributed and any iodide in a surface region of the grains amounts to less than 7 mole, based on silver in the surface region. Until epitaxy is formed, pH is held in the range of 3 to 8. Gelatino-peptizer in an amount of 1 to 40 grams per Ag mole is added to the emulsion. Chloride ion in a range of from 0.03 to 0.15 mole per liter is dispersed in the emulsion. pBr is held in the range of from 3.0 to 3.8 until epitaxy is formed. Iodide ion in a concentration of from 5.times.10.sup.-6 to 1.times.10.sup.-4 mole per square meter of grain surface area is uniformly adsorbed to the major surfaces of the tabular grains.

    Abstract translation: 公开了在单个反应容器选择性位置进行高氯化物外延沉积作为主体高溴酸盐（1111）片状颗粒乳液沉淀的延续的方法。 沉淀出主体片状颗粒乳剂，每升分散介质为0.05至1.5摩尔的银。 在片状颗粒的主面上的任何碘化物均匀分布，并且基于表面区域中的银，颗粒的表面区域中的任何碘化物均小于7摩尔。 直到形成外延，pH值保持在3至8的范围内。每摩尔Ag摩尔量为1至40克的明胶胶溶剂加到乳液中。 在0.03至0.15摩尔/升范围内的氯离子分散在乳液中。 pBr保持在3.0至3.8的范围内，直到形成外延。 浓度为5×10-6至1×10-4摩尔每平方米晶粒表面积的碘离子均匀地吸附到片状颗粒的主表面。

    Process for the preparation of silver halide emulsions containing dispersed clumps of fine grains
    23.
    发明授权
    Process for the preparation of silver halide emulsions containing dispersed clumps of fine grains 失效
    制备含有分散的细颗粒团的卤化银乳剂的方法

    公开(公告)号：US5976778A

    公开(公告)日：1999-11-02

    申请号：US179700

    申请日：1998-10-27

    Applicant: Thomas B. Brust ,  Mark R. Mis ,  David H. Levy ,  Donald L. Black

    Inventor： Thomas B. Brust ,  Mark R. Mis ,  David H. Levy ,  Donald L. Black

    IPC: G03C1/015 ,  G03C1/035 ,  G03C1/043 ,  G03C1/047

    CPC classification number: G03C1/035 ,  G03C1/015 ,  G03C1/043 ,  G03C1/047

    Abstract: A process of preparing a radiation-sensitive silver halide emulsion is disclosed in which the silver halide grains form dispersed clumps. A population of fine silver halide grains is precipitated at higher concentrations than previously taught for preparing this type of an emulsion by employing a peptizer limited in amount, limited in methionine content, or both. Following formation of the grains, they are aggregated into clumps by the addition of a surfactant, optionally assisted by the adding iodide, increasing pH or both. The grain clumps are stabilized against further aggregation by adding a high methionine peptizer and optionally assisted by the precipitation of additional silver halide.

    Abstract translation: 公开了制备辐射敏感卤化银乳剂的方法，其中卤化银颗粒形成分散的团块。 通过使用受限于蛋氨酸含量限制的胶溶剂或两者，使用比以前通过制备这种类型的乳液所教导的浓度更高的浓度的细卤化银颗粒群沉淀。 在形成颗粒后，通过加入表面活性剂将它们聚集成团，任选地通过加入碘化物，增加pH或两者来辅助。 通过添加高甲硫氨酸胶溶剂并任选通过沉淀额外的卤化银来帮助颗粒团稳定，防止进一步聚集。

    Aqueous ink jet ink compositions and uses
    24.
    发明授权
    Aqueous ink jet ink compositions and uses 有权
    水性喷墨油墨组合物及用途

    公开(公告)号：US09181442B2

    公开(公告)日：2015-11-10

    申请号：US14170977

    申请日：2014-02-03

    Applicant: Thomas B. Brust ,  Catherine A. Falkner ,  Mark R. Mis ,  Kurt Michael Schroeder ,  Anne Troxell Wyand

    Inventor： Thomas B. Brust ,  Catherine A. Falkner ,  Mark R. Mis ,  Kurt Michael Schroeder ,  Anne Troxell Wyand

    IPC: C09D11/06 ,  B41J2/01 ,  C09D11/30 ,  C09D11/102 ,  C09D11/322

    CPC classification number: C09D11/06 ,  B41J2/01 ,  C09D11/102 ,  C09D11/30 ,  C09D11/322 ,  C09D11/50 ,  Y10T428/24802

    Abstract: Aqueous ink jet ink compositions are used for ink jet printing colorless, colored or invisible images on receiver elements. These compositions contain a dispersion of an unsaturated natural oil and a water compatible polyurethane. The unsaturated oil dispersion is prepared from conventional surfactants or a polyurethane dispersing agent. The polyurethane is prepared from unsaturated polyol segments prepared from the unsaturated natural oils. The ink preparations are printed on media treated with agents such as metal ions known to catalyze crosslinking reactions in unsaturated oils. Such compositions are useful in various ink jet printing systems including drop on demand and continuous ink jet printing systems.

    Abstract translation: 水性喷墨油墨组合物用于在接收器元件上喷墨印刷无色，有色或不可见的图像。 这些组合物含有不饱和天然油和水相容聚氨酯的分散体。 不饱和油分散体由常规表面活性剂或聚氨酯分散剂制备。 由不饱和天然油制备的不饱和多元醇链段制备聚氨酯。 油墨制剂印刷在用诸如已知用于催化不饱和油中的交联反应的金属离子的试剂处理的介质上。 这种组合物可用于各种喷墨打印系统，包括按需喷墨和连续喷墨打印系统。

    POROUS PARTICLES AND METHODS OF MAKING THEM
    25.
    发明申请
    POROUS PARTICLES AND METHODS OF MAKING THEM 有权
    多孔颗粒及其制备方法

    公开(公告)号：US20140148523A1

    公开(公告)日：2014-05-29

    申请号：US13686943

    申请日：2012-11-28

    Applicant: Mridula Nair ,  Tamara K. Jones ,  Mark R. Mis

    Inventor： Mridula Nair ,  Tamara K. Jones ,  Mark R. Mis

    IPC: C08J9/28

    CPC classification number: C08J9/283 ,  C08J2201/05 ,  C08J2325/14 ,  C08J2333/08 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2375/04

    Abstract: Porous particles can be prepared using an evaporative limited coalescence process in which one or more discrete cavities are stabilized within the continuous polymeric solid phase of the porous particles. The one or more discrete cavities have inner walls and are dispersed within the continuous polymeric solid phase. The porous particles further comprise a cavity stabilizing hydrocolloid on the inner walls of the one or more discrete cavities, and an amphiphilic (low HLB) block copolymer that is disposed at the interface of the discrete cavities and the continuous polymeric solid phase.

    Abstract translation: 多孔颗粒可以使用蒸发有限聚结方法制备，其中一个或多个离散的空腔在多孔颗粒的连续聚合固相中稳定。 一个或多个离散空腔具有内壁并且分散在连续的聚合物固相中。 多孔颗粒还包括在一个或多个离散空腔的内壁上的恒定水解胶体的空腔和设置在离散空腔和连续聚合物固相的界面处的两亲（低HLB）嵌段共聚物。

    RECIRCULATING FLUID PRINTING SYSTEM AND METHOD
    26.
    发明申请
    RECIRCULATING FLUID PRINTING SYSTEM AND METHOD 审中-公开
    循环流体印刷系统和方法

    公开(公告)号：US20120274685A1

    公开(公告)日：2012-11-01

    申请号：US13097128

    申请日：2011-04-29

    Applicant: Mark R. Mis ,  Grace Ann Bennett ,  Catherine A. Falkner

    Inventor： Mark R. Mis ,  Grace Ann Bennett ,  Catherine A. Falkner

    IPC: B41J29/38 ,  B41J2/18

    CPC classification number: B41J2/18 ,  C09D11/322

    Abstract: A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprises water, colorant, acrylic latex polymer, and a water dispersible polyurethane additive having an acid number greater than 50. The acrylic latex polymer provides increased optical density for printed images, and the water dispersible polyurethane additive enables the latex-containing printing fluid to be recirculated for extended periods without significant fluid destabilization or pressure build up or filter clogging. Also disclosed is method of continuous inkjet printing employing such a printing system.

    Abstract translation: 一种用于将印刷液体施加到基底上的打印系统，包括印刷液体涂抹器和向印刷器供应印刷液体的循环印刷液体供给装置，其中印刷液体包括水，着色剂，丙烯酸胶乳聚合物和水分散性聚氨酯添加剂， 大于50的酸值。丙烯酸胶乳聚合物为印刷图像提供增加的光密度，并且水分散性聚氨酯添加剂使得含乳胶的印刷液体能够长时间再循环，而没有显着的流体不稳定或压力积聚或过滤器堵塞。 还公开了采用这种印刷系统的连续喷墨印刷方法。

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